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Best structural engineers near Sterling, MA

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Top-Rated Structural engineers in Sterling - Updated Nov 2026

Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
58
)
ArchitectDraftsperson/CADD

Serving Sterling, MA and surrounding areas

Approved

In business since 1988

Customers say: True professional

"For our home addition/renovation we are very grateful to have found Richard Connolly and his site iCornerstone. Our vision was a Two-story + basement + livable attic space home addition which would provide significant practical square footage to our existing house and integrate seamlessly with it. We interviewed a number of general contractors but we were overall a bit uncomfortable after the interviews due to gaps in transparency regarding how costs were calculated and how timelines were established, resulting in some lack of confidence. We happened upon Richard’s iCornerstone site via Angies. Richard provided an extremely transparent and detailed description of his unique and practical process, which delivered a set of superb designs along with a truly logical, transparent, and honest listing of costs, both materials and labor, at all stages, and how those costs were derived. Richard also delivered transparency on timelines, and he provided recommendations for all the needed tradespeople that he had historically a close working relationship with; alternatively we could have selected tradespeople of our own choosing. Richard and his process gave us the utmost confidence for proceeding. We proceeded with our renovation under Richard’s guidance and his own crew and the entire process went according to plan with excellent communication, rapport, and confidence at all stages from excavation to final finish work. Transparency, confidence-building, dependability, highly knowledgeable, customer-friendly, and results-oriented are all terms we would use to describe Richard and the iCornerstone process. We strongly recommend Richard for anyone contemplating any home renovation or home addition, large or small."
Entertainment center
Entertainment center
Architectural details
computer room left
computer room right

+11

Response time8 hrs
Response rate100%
Recommended by91%of homeowners
Taddonio Engineering, LLC
4.8(
347
)
Engineer - Structural

Serving Sterling, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Small jobs welcome

Credit card accepted

"In renovating our beach cottage in Warwick, RI we found the roof needed structural work. Building inspector required a structural engineered plan. Adam was easy to communicate with. He was timely with his plan and follow up inspection. He was also available by text and phone for questions during the project. He was great to work with!"
Response time1 day
Response rate86%
351 neighbors recently requested a quote
Avatar for LMCA Architecture
LMCA Architecture
5.0(
9
)
ArchitectDraftsperson/CADD

Serving Sterling, MA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Luis has done a couple projects for me. He’s very professional answered all my questions. He’s very knowledgeable. I will use him for any of my future architectural or structural needs. I highly recommend him."
Bedroom
Kitchen/Living Room
Bathroom
Exterior
Exterior Render

+21

5 neighbors recently requested a quote
Avatar for Szymanski Architect LLC
Szymanski Architect LLC
5.0(
6
)
ArchitectDraftsperson/CADD

Serving Sterling, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Offers commercial services

"We had an exceptional experience working with Michal on our house extension project. From the very beginning, he demonstrated an outstanding ability to translate our vision into a functional, beautiful design that seamlessly blends with the existing structure. His attention to detail, creativity, and deep understanding of both aesthetics and practicality made the entire process smooth and enjoyable. What truly stood out was his communication and responsiveness—he was always available to answer questions, provide updates, and offer thoughtful suggestions that improved the overall outcome. He collaborated effectively with our sub-contractors, engineer and interior designer and ensured that every stage of the project stayed on track, on budget, and in line with local regulations. The final result has exceeded our expectations. The new space feels light-filled, spacious, and perfectly suited to our family's needs. We receive compliments on it from many people! I wouldn't hesitate to rec"
Response time1 day
1 neighbors recently requested a quote
Avatar for Guzman Architects, LLC
Guzman Architects, LLC
5.0(
6
)
Architect

Serving Sterling, MA and surrounding areas

Approved

In business since 2001

Free estimates

Offers commercial services

"I hired Jose to design and draw our kitchen remodel. He used his experience, knowledge, and creativity to come up with a great design for an old house. He was available when questions came up and changes were needed. He was with us for the entire project was complete and inspections complete."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

17 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Monadnock Design & Drafting
Monadnock Design & Drafting
4.4(
7
)
Draftsperson/CADD

Serving Sterling, MA and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Dennis did an excellent job. He was fast, accommodating (drove a long distance to measure my property, on short notice) and accurate. He was patient, explaining things to me that would help me use the drawings effectively. He recommended additional online tools for me to use to design my furniture layout. I highly recommend him."
Building Section
Structural Sections & Details
Stair Detail
Response time2 days
8 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.7(
128
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Sterling, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
66 neighbors recently requested a quote
Avatar for Total Contracting Solutions LLC
Total Contracting Solutions LLC
5.0(
4
)
Draftsperson/CADD

Serving Sterling, MA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Total Contracting Solutions is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! \n \n \n

Four Season Addition
Four Season Addition
Four Season Addition
Four Season Addition
Four Season Addition

+5

Response time11 hrs
Response rate97%
7 neighbors recently requested a quote
Avatar for Third Dimension
Third Dimension
5.0(
1
)
Architect

Serving Sterling, MA and surrounding areas

Approved

In business since 2010

Offers commercial services

I am both a registered architect and licensed construction supervisor. Accordingly, my company Third Dimension is able to provide architectural services, construction services, or design build services depending upon a client's needs for a project. Stand alone architectural services are provided as Vaughn Associates. \n\nIn addition I am a practicing Construction Law attorney in Massachusetts with a specialization in preparing and representing clients for Zoning and Special Permit applications.

Kitchen Design Build
Kitchen Design Build
Kitchen Design Build
Kitchen Design Build
Kitchen Design Build

+11

Response time2 days
7 neighbors recently requested a quote
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Structural Engineering FAQs, answered by experts

Most lenders and homeowner’s insurance companies don’t mandate a structural engineer’s inspection, so in most cases, it’s not required. However, it’s a good idea to have one done anyway to ensure you know what you’re buying. You can use the report to carry out repairs after closing or even to negotiate the sale price before closing.

Most load-bearing walls are exterior, though they can also be interior.

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

While concrete walls do not need to "breathe" in the traditional sense of the word, they do require waterproofing and dehumidifying methods, particularly in basements below the water table. Concrete both contains moisture from its initial installation and can absorb water when exposed. Ensuring proper basement ventilation , installing a vapor barrier, and controlling water exposure are all important tasks.

A few hours for inspection, with a detailed report following in a week.

The Sterling, MA homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.